From: qzxin on
Here is the error message.
??-2146777998??? ????
???????????????????????????????????????????
??-2147417846??? Excel_Get_Range.vi->Excel_Insert_Text.vi->Append Report Text (num).vi->Report_WriteNTCTestTableData.vi->Report_FileSave_TableData.vi->Report Generation-NTCTest.vi->ProductTest_NTCTest.vi->ProductTest.vi->Define Test.vi???????????????????
???????????????????????????????????????????
 
translate into english,it means:
 this error code is not defined.the message filter display the applicaton is  being used.